package com.study.javaBasic.string;

public class FormatterTest {
    public static void main(String[] args) {
        System.out.println("\"attribute:123\".substring(10) = " + "attribute:123".substring(10));
        int digits1 = 5;
        System.out.println(String.format("%0" + digits1 + "d", 1));
    }
}
